John 20:19 (WEB) - 19 When therefore it was evening on that day, the first day of the week, and when the doors were locked where the disciples were assembled, for fear of the Jews, Jesus came and stood in the middle, and said to them, “Peace be to you.”
John 20:25 (WEB) - 25
The other disciples therefore said to him, “We have seen the Lord!”
But he said to them, “Unless I see in his hands the print of the nails, put my finger into the print of the nails, and put my hand into his side, I will not believe.”
John 20:26 (WEB) - 26 After eight days again his disciples were inside and Thomas was with them. Jesus came, the doors being locked, and stood in the middle, and said, “Peace be to you.”
John 20:27, 27 Then he said to Thomas, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe.” - NIV
John 20:31 (WEB) - 31 but these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.
John 21:2 (WEB) - 2 Simon Peter, Thomas called Didymus, Nathanael of Cana in Galilee, and the sons of Zebedee, and two others of his disciples were together.